NAICS UNIVERSITY · Free research for insurance agents
Prefabricated Metal Building and Component Manufacturing
NAICS 332311 · United States · 2022 edition
This U.S. industry comprises establishments primarily engaged in manufacturing prefabricated metal buildings, panels, and sections.
Start the review with products liability.
For Prefabricated Metal Building and Component Manufacturing, the saved research highlights products liability, employee injuries, fire and property. Confirm how these arise in the actual operation, what controls are used and whether additional services change the proposed coverage.
Questions to ask
- Does the operation include any design or engineering services, or is manufacturing only?
- Are employees involved in on-site erection or assembly, or does the manufacturer deliver and hand off?
- What end-use markets are served — agricultural, commercial, industrial, government?
- What is the approximate value of finished goods inventory on-premises and in transit at any time?
- Any prior products liability claims, particularly involving structural performance?
- For Prefabricated Metal Building and Component Manufacturing, what should the underwriter know about design-build operations where the manufacturer also provides engineering or structural design services?
- For Prefabricated Metal Building and Component Manufacturing, what should the underwriter know about prior products claims involving structural failure, panel delamination, or collapse?
- For Prefabricated Metal Building and Component Manufacturing, what should the underwriter know about export operations with components destined for foreign job sites?
Activities described by this code
Other activities to examine
- Making manufactured homes (i.e., mobile homes) and prefabricated wood buildings: 32199 — All Other Wood Product Manufacturing
- Constructing prefabricated buildings on site: 236 — Construction of Buildings;
- Manufacturing metal windows and doors: 332321 — Metal Window and Door Manufacturing
Census classification reference
For educational purposes only. AI-generated insurance research and automated logic can contain errors. Independently verify classification and coverage decisions.
Compare another operationInsurance operations research — draft
Establishments in this class manufacture prefabricated metal buildings, structural panels, framing sections, and components — typically steel — for commercial, agricultural, and industrial end-uses. Production involves cutting, forming, welding, and coating metal materials; finished products are shipped to job sites for assembly, often by separate erection contractors or the buyer.
Questions to investigate
- Does the operation include any design or engineering services, or is manufacturing only?
- Are employees involved in on-site erection or assembly, or does the manufacturer deliver and hand off?
- What end-use markets are served — agricultural, commercial, industrial, government?
- What is the approximate value of finished goods inventory on-premises and in transit at any time?
This insurance research was generated in April 2026. It has not received a complete human review. The October 12, 2026 audit checked codes and titles only, not descriptions or coverage assertions.